You're so Art Deco [ls]

"I can't stand it when they look at you like that!"

--OR-- His omega's propensity of being jealous was something Louis had always enjoyed unabashedly. The uni professor was never not amazed by the fact that his harmless-looking omega could turn from a sweet doll to a possessive creature emitting a warning snarl, in a matter of seconds. As long as it ended with him cuddling even more closer into Louis' chest at night, the alpha knew that it would all be alright.

The bookstore AU (oneshot)